Doubtful meaning in HindiTags: Sandehsagar meaning in Hindi. Doubtful meaning in hindi. Doubtful in hindi language. What is meaning of Doubtful in Hindi dictionary? Doubtful ka matalab hindi me kya hai (Doubtful का हिन्दी में मतलब ). Sandehsagar in hindi. Hindi meaning of Doubtful , Doubtful ka matalab hindi me, Doubtful का मतलब (मीनिंग) हिन्दी में जाने। What is Doubtful ? Who is Doubtful ? Where is Doubtful English to Hindi dictionary(शब्दकोश).